Newer
Older
let chain_a = ParaId::from(1);
let chain_b = ParaId::from(2);
let thread_a = ParaId::from(3);
let paras = vec![(chain_a, true), (chain_b, true), (thread_a, false)];
let validators = vec![
Sr25519Keyring::Alice,
Sr25519Keyring::Bob,
Sr25519Keyring::Charlie,
Sr25519Keyring::Dave,
Sr25519Keyring::Ferdie,
];
let keystore: SyncCryptoStorePtr = Arc::new(LocalKeystore::in_memory());
for validator in validators.iter() {
SyncCryptoStore::sr25519_generate_new(&*keystore, PARACHAIN_KEY_TYPE_ID, Some(&validator.to_seed())).unwrap();
}
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let validator_public = validator_pubkeys(&validators);
new_test_ext(genesis_config(paras)).execute_with(|| {
Validators::set(validator_public.clone());
CurrentSessionIndex::set(5);
let validators_new = vec![
Sr25519Keyring::Alice,
Sr25519Keyring::Bob,
Sr25519Keyring::Charlie,
];
let validator_public_new = validator_pubkeys(&validators_new);
run_to_block(10, |_| None);
<AvailabilityBitfields<Test>>::insert(
&0,
AvailabilityBitfieldRecord {
bitfield: default_bitfield(),
submitted_at: 9,
},
);
<AvailabilityBitfields<Test>>::insert(
&1,
AvailabilityBitfieldRecord {
bitfield: default_bitfield(),
submitted_at: 9,
},
);
<AvailabilityBitfields<Test>>::insert(
&4,
AvailabilityBitfieldRecord {
bitfield: default_bitfield(),
submitted_at: 9,
},
);
let candidate = TestCandidateBuilder::default().build();
<PendingAvailability<Test>>::insert(&chain_a, CandidatePendingAvailability {
core: CoreIndex::from(0),
descriptor: candidate.descriptor.clone(),
availability_votes: default_availability_votes(),
relay_parent_number: 5,
backed_in_number: 6,
});
<PendingAvailabilityCommitments>::insert(&chain_a, candidate.commitments.clone());
<PendingAvailability<Test>>::insert(&chain_b, CandidatePendingAvailability {
core: CoreIndex::from(1),
descriptor: candidate.descriptor,
availability_votes: default_availability_votes(),
relay_parent_number: 6,
backed_in_number: 7,
});
<PendingAvailabilityCommitments>::insert(&chain_b, candidate.commitments);
run_to_block(11, |_| None);
assert_eq!(Validators::get(), validator_public);
assert_eq!(CurrentSessionIndex::get(), 5);
assert!(<AvailabilityBitfields<Test>>::get(&0).is_some());
assert!(<AvailabilityBitfields<Test>>::get(&1).is_some());
assert!(<AvailabilityBitfields<Test>>::get(&4).is_some());
assert!(<PendingAvailability<Test>>::get(&chain_a).is_some());
assert!(<PendingAvailability<Test>>::get(&chain_b).is_some());
assert!(<PendingAvailabilityCommitments>::get(&chain_a).is_some());
assert!(<PendingAvailabilityCommitments>::get(&chain_b).is_some());
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run_to_block(12, |n| match n {
12 => Some(SessionChangeNotification {
validators: validator_public_new.clone(),
queued: Vec::new(),
prev_config: default_config(),
new_config: default_config(),
random_seed: Default::default(),
session_index: 6,
}),
_ => None,
});
assert_eq!(Validators::get(), validator_public_new);
assert_eq!(CurrentSessionIndex::get(), 6);
assert!(<AvailabilityBitfields<Test>>::get(&0).is_none());
assert!(<AvailabilityBitfields<Test>>::get(&1).is_none());
assert!(<AvailabilityBitfields<Test>>::get(&4).is_none());
assert!(<PendingAvailability<Test>>::get(&chain_a).is_none());
assert!(<PendingAvailability<Test>>::get(&chain_b).is_none());
assert!(<PendingAvailabilityCommitments>::get(&chain_a).is_none());
assert!(<PendingAvailabilityCommitments>::get(&chain_b).is_none());
assert!(<AvailabilityBitfields<Test>>::iter().collect::<Vec<_>>().is_empty());
assert!(<PendingAvailability<Test>>::iter().collect::<Vec<_>>().is_empty());
assert!(<PendingAvailabilityCommitments>::iter().collect::<Vec<_>>().is_empty());